Polytheism is a strange view to hold in modernity. Connected as it is in the popular imagination with archaic, animistic, magical, prescientific systems of thought, we don’t hesitate much before casting it into the dustbin of history. Even if we are not monotheists, we are likely to think of monotheism as the obviously more plausible position. The traditional arguments for the existence of God, which have been enormously influential in Western philosophy of religion, do not necessarily rule out polytheism but (...) they are clearly formulated with monotheism in mind. While there could be multiple first causes, intelligent designers, or beings than which nothing greater can be conceived, the simplest and most natural... (shrink)

The ongoing debates about what rationality consists in remain unsettled and leave plenty of interpretation for what is rational in belief formation and action. Hinman risks a large step in seeming to assume that it is rational not to contravene scientific theories and findings and irrational to disallow this openness. These -- possibilities lending a potential for deistic beliefs not to be inconsistent with rationality. The presumed scientific approach to allowing a rationality in such belief revolves around the development of (...) the so-called "M-scale" in the psychology of belief. The other, even more intense, global debate here is whether such an approach to rationality and rational belief is indeed valid, that is, the ongoing concen of whether such belief is consistent or not with scientific practice, understanding, and method. Readers interested in these debates should be interested in this unusual work and its purports. (shrink)

The Uniform Determination of Death Act (UDDA) provides that “an individual who has sustained either (1) irreversible cessation of circulatory and respiratory functions or (2) irreversible cessation of all functions of the entire brain, including the brain stem, is dead.” We show that the UDDA contains two conflicting interpretations of the phrase “cessation of functions.” By one interpretation, what matters for the determination of death is the cessation of spontaneous functions only, regardless of their generation by artificial means. By the (...) other, what matters is the cessation of both spontaneous and artificially supported functions. Because each UDDA criterion uses a different interpretation, the law is conceptually inconsistent. A single consistent interpretation would lead to the conclusion that conscious individuals whose respiratory and circulatory functions are artificially supported are actually dead, or that individuals whose brain is entirely and irreversibly destroyed may be alive. We explore solutions to mitigate the inconsistency. (shrink)

There is good reason to believe that scientific realism requires a commitment to the objective modal structure of the physical world. Causality, equilibrium, laws of nature, and probability all feature prominently in scientific theory and explanation, and each one is a modal notion. If we are committed to the content of our best scientific theories, we must accept the modal nature of the physical world. But what does the scientific realist’s commitment to physical modality require? We consider whether scientific realism (...) is compatible with Humeanism about the laws of nature, and we conclude that it is not. We specifically identify three major problems for the best-systems account of lawhood: its central concept of strength cannot be formulated non-circularly, it cannot offer a satisfactory account of the laws of the special sciences, and it can offer no explanation of the success of inductive inference. In addition, Humeanism fails to be naturalistically motivated. For these reasons, we conclude that the scientific realist must embrace natural necessity. (shrink)

This paper argues for the diversification of university-level philosophy curricula. I defend the ideal of expansionist pluralism and connect it to metaphilosophical myopia – problematically limited or constrained visions of the range of forms taken by philosophy. Expansively pluralist curricula work to challenge metaphilosophical myopia and one of its costs, namely, a specific kind of hermeneutical injustice, perpetrated against the communities and traditions shaped by the occluded forms of philosophy.

According to a venerable ideal, the core aim of philosophical practice is wisdom. The guiding concern of the ancient Greek, Indian, and Chinese traditions was the nature of the good life for human beings and the nature of reality. Central to these traditions is profound recognition of the subjection to adversities intrinsic to human life. I consider paradigmatic exemplars of wisdom, from ancient Western and Asian traditions, and the ways that experiences of adversity shaped their life. The suggestion is that (...) these exemplars, if any, will show how to live wisely in adversity. (shrink)

We make some remarks on the mathematics and metaphysics of the hole argument, in response to a recent article in this journal by Weatherall ([2018]). Broadly speaking, we defend the mainstream philosophical literature from the claim that correct usage of the mathematics of general relativity `blocks' the argument.

This article introduces a non‐cognitivist account of metaphysical explanation according to which the core function of judgements of the form ⌜x because y⌝ is not to state truth‐apt beliefs. Instead, their core function is to express attitudes of commitment to, and recommendation of the acceptance of certain norms governing interventional conduct at contexts.

Medicines and medical devices containing animal-derived ingredients are frequently used on patients without their informed consent, despite a significant proportion of patients wanting to know if an animal-derived product is going to be used in their care. Here, I outline three arguments for why this practice is wrong. First, I argue that using animal-derived medical products on patients without their informed consent undermines respect for their autonomy. Second, it risks causing nontrivial psychological harm. Third, it is morally inconsistent to respect (...) patients’ dietary preferences and then use animal-derived medicines or medical devices on them without their informed consent. I then address several anticipated objections and conclude that the continued failure to address this issue is an ethical blind spot that warrants applying the principles of respect for autonomy and informed consent consistently. There are no data in this work. (shrink)

Causal reasoning and game-theoretic reasoning are fundamental topics in artificial intelligence, among many other disciplines: this paper is concerned with their intersection. Despite their importance, a formal framework that supports both these forms of reasoning has, until now, been lacking. We offer a solution in the form of (structural) causal games, which can be seen as extending Pearl's causal hierarchy to the game-theoretic domain, or as extending Koller and Milch's multi-agent influence diagrams to the causal domain. We then consider three (...) key questions: i) How can the (causal) dependencies in games - either between variables, or between strategies - be modelled in a uniform, principled manner? ii) How may causal queries be computed in causal games, and what assumptions does this require? iii) How do causal games compare to existing formalisms? To address question i), we introduce mechanised games, which encode dependencies between agents' decision rules and the distributions governing the game. In response to question ii), we present definitions of predictions, interventions, and counterfactuals, and discuss the assumptions required for each. Regarding question iii), we describe correspondences between causal games and other formalisms, and explain how causal games can be used to answer queries that other causal or game-theoretic models do not support. Finally, we highlight possible applications of causal games, aided by an extensive open-source Python library. (shrink)

If the reliability of a source of testimony is open to question, it seems epistemically illegitimate to verify the source’s reliability by appealing to that source’s own testimony. Is this because it is illegitimate to trust a questionable source’s testimony on any matter whatsoever? Or is there a distinctive problem with appealing to the source’s testimony on the matter of that source’s own reliability? After distinguishing between two kinds of epistemically illegitimate circularity—bootstrapping and self-verification—I argue for a qualified version of (...) the claim that there is nothing especially illegitimate about using a questionable source to evaluate its own reliability. Instead, it is illegitimate to appeal to a questionable source’s testimony on any matter whatsoever, with the matter of the source’s own reliability serving only as a special case. (shrink)

It is commonly argued that a serious right to life is grounded only in actual, relatively advanced psychological capacities a being has acquired. The moral permissibility of abortion is frequently argued for on these grounds. Increasingly it is being argued that such accounts also entail the permissibility of infanticide, with several proponents of these theories accepting this consequence. We show, however, that these accounts imply the permissibility of even more unpalatable acts than infanticide performed on infants: organ harvesting, live experimentation, (...) sexual interference, and discriminatory killing. The stronger intuitions against the permissibility of these ‘pre-personal acts’ allow us to re-establish a comprehensive and persuasive reductio against psychological accounts of persons. (shrink)

Every year, hundreds of patients in England die whilst waiting for a kidney transplant, and this is evidence that the current system of altruistic-based donation is not sufficient to address the shortage of kidneys available for transplant. To address this problem, we propose a monopsony system whereby kidney donors can opt-in to receive financial compensation, whilst still preserving the right of individuals to donate without receiving any compensation. A monopsony system describes a market structure where there is only one ‘buyer’—in (...) this case the National Health Service. By doing so, several hundred lives could be saved each year in England, wait times for a kidney transplant could be significantly reduced, and it would lessen the burden on dialysis services. Furthermore, compensation would help alleviate the common disincentives to living kidney donation, such as its potential associated health and psychological costs, and it would also help to increase awareness of living kidney donation. The proposed system would also result in significant cost savings that could then be redirected towards preventing kidney disease and reducing health disparities. While concerns about exploitation, coercion, and the ‘crowding out’ of altruistic donors exist, we believe that careful implementation can mitigate these issues. Therefore, we recommend piloting financial compensation for living kidney donors at a transplant centre in England. (shrink)

The doctrine of the resurrection says that God will resurrect the body that lived and died on earth—that the post-mortem body will be numerically identical to the pre-mortem body. After exegetically supporting this claim, and defending it from a recent objection, we ask: supposing that the doctrine of the resurrection is true, what are the implications for the mind-body relation? Why would God resurrect the body that lived and died on earth? We compare three accounts of the mind-body relation that (...) have been applied to the doctrine of the resurrection: substance dualism, constitutionalism, and animalism. We argue that animalism offers a superior explanation for the necessity of the resurrection: since human persons just are their bodies, life after death requires resurrection of one’s body. We conclude that those endorsing the doctrine of the resurrection should be animalists. (shrink)

We are immersed within an odorous sea of chemical currents that we parse into individual odors with complex structures. Odors have been posited as determined by the structural relation between the molecules that compose the chemical compounds and their interactions with the receptor site. But, naturally occurring smells are parsed from gaseous odor plumes. To give a comprehensive account of the nature of odors the chemosciences must account for these large distributed entities as well. We offer a focused review of (...) what is known about the perception of odor plumes for olfactory navigation and tracking, which we then connect to what is known about the role odorants play as properties of the plume in determining odor identity with respect to odor quality. We end by motivating our central claim that more research needs to be conducted on the role that odorants play within the odor plume in determining odor identity. (shrink)

Disproof of heaven? -- Brain and gods -- The rational stance -- Reason and belief in God -- Against naturalism -- Atheism, inference, and IQ -- Atheism, autism, and intellectual humility -- Googling God -- Inference, intuition, and rationality.

Self-verifying judgments like _I exist_ seem rational, and self-defeating ones like _It will rain, but I don’t believe it will rain_ seem irrational_._ But one’s evidence might support a self-defeating judgment, and fail to support a self-verifying one. This paper explains how it can be rational to defy one’s evidence if judgment is construed as a mental performance or act, akin to inner assertion. The explanation comes at significant cost, however. Instead of causing or constituting beliefs, judgments turn out to (...) be mere epiphenomena, and self-verification and self-defeat lack the broader philosophical import often claimed for them. (shrink)

We are likely to have immersive virtual reality and ubiquitous augmented reality in the coming decades. At least some people will use extended reality or “the metaverse” to work, play and shop. In order to achieve the best possible versions of this virtual future, however, we will need to learn from three decades of regulating the Internet. The new virtual world cannot consist of walled corporate fiefdoms ruled only by profitmaximization. The interests of workers, consumers and citizens in virtuality require (...) proactive legislation and oversight. -/- This white paper first addresses the central question the metaverse poses, whether virtual life is inherently more alienating and less authentic than face-to-face life experiences. This question is both a philosophical question about the nature of the good life and an empirical question about the accumulating evidence about the impacts of the digital on subjective well-being. -/- . (shrink)

The development of artificial womb technology is proceeding rapidly and will present important ethical and theological challenges for Christians. While there has been extensive secular discourse on artificial wombs in recent years, there has been little Christian engagement with this topic. There are broadly two primary uses of artificial womb technology—ectogestation as a form of enhanced neonatal care, where some of the gestation period takes place in an artificial womb, and ectogenesis, where the entire gestation period is within an artificial (...) womb. Ectogestation for the latter weeks or months of pregnancy could be possible within a decade or so, while ectogenesis for humans is far more speculative. Ectogestation is likely to significantly decrease maternal and neonatal morbidity and mortality, and so there is a strong case for supporting its development. Ectogenesis, however, may bring a number of challenges, including the commodification of children, and the pathologizing of pregnancy and childbirth. Its long-term effects on those who are created through this process are also unknown. In the event that it becomes ubiquitous, we may also find the central theological significance of pregnancy and birth diminished. The dilemma for Christians is that the development of ectogestation seems likely to normalise the use of artificial gestation, and, in time, pave the way for ectogenesis. (shrink)

Recent empirical work on non-philosophers’ intuitions about epistemic normativity reveals patterns that cannot be fully accounted for by direct epistemic consequentialism. On the basis of these results, one might picture participants as “epistemic deontologists.” We present the results of two new experiments that support a more nuanced picture. We examine intuitions about guesses and hypotheses, and about beliefs. Our results suggest a two-factor model of intuitions, wherein both consequentialist and non-consequentialist considerations affect participants’ judgments about epistemic permissibility.

Consensus in the contemporary philosophical literature has it that conserved quantity theories of causation such as that of Dowe [2000]—according to which causation is to be analysed in terms of the exchange of conserved quantities (e.g., energy)—face damning problems when confronted with contemporary physics, where the notion of conservation becomes delicate. In particular, in general relativity it is often claimed that there simply are no conservation laws for (say) total-stress energy. If this claim is correct, it is difficult to see (...) how conserved quantity theories of causation could survive. In this article, we resist the above consensus and defend conserved quantity theories from this conclusion, at least when focusing on the apparent problems posed by general relativity. We argue that this approach to causation can continue to be defended in general relativity, once one appreciates (a) the availability of approximate symmetries in generic general relativistic spacetimes, and (b) the role of modelling and idealisation in that theory. Given these points, conserved quantity theories of causation must stand or fall on other grounds. (shrink)

The rapid development of artificial womb technologies means that we must consider if and when it is permissible to kill the human subject of ectogestation—recently termed a ‘gestateling’ by Elizabeth Chloe Romanis—prior to ‘birth’. We describe the act of deliberately killing the gestateling as gestaticide, and argue that there are good reasons to maintain that gestaticide is morally equivalent to infanticide, which we consider to be morally impermissible. First, we argue that gestaticide is harder to justify than abortion, primarily because (...) the gestateling is completely independent of its biological parents. Second, we argue that gestaticide is morally equivalent to infanticide. To demonstrate this, we explain that gestatelings are born in a straightforward sense, which entails that killing them is infanticide. However, to strengthen our overall claim, we also show that if gestatelings are not considered to have been born, killing them is still equivalent to killing neonates with congenital anomalies and disabilities, which again is infanticide. We conclude by considering how our discussion of gestaticide has implications for the permissibility of withdrawing life-sustaining treatment from gestatelings. (shrink)

This chapter describes some of the varieties of philosophical humanism and different conceptions of, and attitudes towards, the natural sciences. I focus on three kinds of humanism evident in 20th century European philosophy – humanism as essentialism, humanism as rational subjectivity, and existential humanism. Some are strongly allied to the sciences, others are antipathetic to them, while others offer subtler positions. By emphasising this diversity, I want to oppose claims about the inevitability of an 'alliance' of science to humanism, and (...) that claim that to be a humanist is something we must approve or applaud. At best, those 'alliances' and that praiseworthiness will only be true of certain varieties of humanism. (shrink)

The central hypothesis of the collaboration between Language and Computing (L&C) and the Institute for Formal Ontology and Medical Information Science (IFOMIS) is that the methodology and conceptual rigor of a philosophically inspired formal ontology greatly benefits application ontologies. To this end r®, L&C’s ontology, which is designed to integrate and reason across various external databases simultaneously, has been submitted to the conceptual demands of IFOMIS’s Basic Formal Ontology (BFO). With this project we aim to move beyond the level of (...) controlled vocabularies to yield an ontology with the ability to support reasoning applications. Our general procedure has been the implementation of a meta-ontological definition space in which the definitions of all the concepts and relations in LinKBase® are standardized in a framework of first-order logic. In this paper we describe how this standardization has already led to an improvement in the LinKBase® structure that allows for a greater degree of internal coherence than ever before possible. We then show the use of this philosophical standardization for the purpose of mapping external databases to one another, using LinKBase® as translation hub, with a greater degree of success than possible hitherto. We demonstrate how this offers a genuine advance over other application ontologies that have not submitted themselves to the demands of philosophical scrutiny. LinKBase® is one of the world’s largest applications-oriented medical domain ontologies, and BFO is one of the world’s first philosophically driven reference ontologies. The collaboration of the two thus initiates a new phase in the quest to solve the so-called “Tower of Babel”. (shrink)

This article looks at “faith-in” and what Jonathan Kvanvig calls the “belittler objection” by comparing Hegel’s and Kierkegaard’s interpretations of Abram (later known as Abraham). I first argue that Hegel’s treatment of Abram in Spirit of Christianity and its Fate is an objection to faith-in. Building on this with additional Hegelian texts, I argue that Hegel’s objection employs his social command account of morality. I then turn to Johannes de Silentio’s treatments of Abraham in Fear and Trembling and Søren Kierkegaard’s (...) Works of Love to argue that Kierkegaard defends faith-in as part of a moderate divine command account of moral knowledge. Finally, this article suggests that the belittler objection is ultimately an objection to faith-in as a divine command source of moral knowledge or obligation rather than social command. (shrink)

An internalist slogan says that justification depends on internal factors. But which factors are those? This paper examines some common motivations favoring internalism over externalism, and says they are compatible with including dispositional and even past mental states in the internal.

Within contemporary philosophy of mind, it is taken for granted that externalist accounts of meaning and mental content are, in principle, orthogonal to the matter of whether cognition itself is bound within the biological brain or whether it can constitutively include parts of the world. Accordingly, Clark and Chalmers (1998) distinguish these varieties of externalism as ‘passive’ and ‘active’ respectively. The aim here is to suggest that we should resist the received way of thinking about these dividing lines. With reference (...) to Brandom’s (1994; 2000; 2008) broad semantic inferentialism, we show that a theory of meaning can be at the same time a variety of active externalism. While we grant that supporters of other varieties of content externalism (e.g., Putnam 1975 and Burge 1986) can deny active externalism, this is not an option for semantic inferentialists: On this latter view, the role of the environment (both in its social and natural form) is not ‘passive’ in the sense assumed by the alternative approaches to content externalism. (shrink)

The present study aimed to understand how status-oriented individual differences such as narcissistic antagonism, narcissistic extraversion, and moral grandstanding motivations may have longitudinally predicted both behavioral and social media responses during the early stages of the COVID-19 pandemic. Via YouGov, a nationally representative sample of U.S. adults was recruited in August of 2019 (N = 2,519; Mage = 47.5, SD = 17.8; 51.4% women) and resampled in May of 2020, (N = 1,533). Results indicated that baseline levels of narcissistic antagonism (...) were associated with lower levels of social distancing and lower compliance with public health recommended behaviors. Similarly, dominance oriented moral grandstanding motivations predicted greater conflict with others over COVID-19, greater engagement in status-oriented social media behaviors about COVID-19, and lower levels of social distancing. (shrink)

I survey some points of contact between contemporary vice epistemology and feminist philosophy of science.

Ce texte propose une définition de la conscience de soi et explique en quoi cette capacité naît du monde social. Il est postulé que ce dernier permet un mouvement de recul - une «distanciation » - par rapport à soi, et que le cerveau reproduit ce mouvement grâce à certains processus cognitifs qui en ont été imprimés. Parmi ceux-ci, on retrouve le langage intérieur, qui, par analogie, agirait comme un miroir interne capable de confronter l'expérience subjective à elle-même; de cette (...) confrontation naîtrait le soi. Un argument est présenté en faveur de la supériorité du langage intérieur sur d'autres processus cognitifs impliqués dans la conscience de soi. Le problème de la conscience de soi chez les primates est abordé, et l'article conclut sur diverses réflexions ayant trait à la schizophrénie, la prière, la méditation, et les drogues psychodysleptiques.This text proposes a definition of self-awareness and explains its social origin. It is postulated that the social milieu permits a movement to a more objective perspective for self- perception, and that this movement is then reproduced in the brain by specific cognitive processes. It is suggested that inner speech represents one such cognitive processes, which acts like a mirror to reflect subjective experience back upon itself-, the self would be generated by this reflective activity. It is argued that inner speech has a pre-eminent position among the cognitive processes implicated in self-awareness. The problem of self-awareness in primates is discussed, and the article concludes with ideas concerning schizophrenia, prayer, medi- tation, and psychodysleptic drugs. (shrink)

This Open Access book shows how value sensitive design (VSD), responsible innovation, and comprehensive engineering can guide the rapid development of technological responses to the COVID-19 crisis. Responding to the ethical challenges of data-driven technologies and other tools requires thinking about values in the context of a pandemic as well as in a post-COVID world. Instilling values must be prioritized from the beginning, not only in the emergency response to the pandemic, but in how to proceed with new societal precedents (...) materializing, new norms of health surveillance, and new public health requirements. -/- The contributors with expertise in VSD bridge the gap between ethical acceptability and social acceptance. By addressing ethical acceptability and societal acceptance together, VSD guides COVID-technologies in a way that strengthens their ability to fight the virus, and outlines pathways for the resolution of moral dilemmas. This volume provides diachronic reflections on the crisis response to address long-term moral consequences in light of the post-pandemic future. Both contact-tracing apps and immunity passports must work in a multi-system environment, and will be required to succeed alongside institutions, incentive structures, regulatory bodies, and current legislation. This text appeals to students, researchers and importantly, professionals in the field. (shrink)

An invited High Table Address given before the students and faculty of Raymond College, University of the Pacific, Stockton, California, December 10, 1969. An impressionistic and idealistic paper from the author’s youth suggesting how his _de-projective approach to phenomenology_ could lead to an actual, lived, worldview.

There is a global shortage of organs for transplantation and despite many governments making significant changes to their organ donation systems, there are not enough kidneys available to meet the demand. This has led scientists and clinicians to explore alternative means of meeting this organ shortfall. One of the alternatives to human organ transplantation is xenotransplantation, which is the transplantation of organs, tissues, or cells between different species. The resurgence of interest in xenotransplantation and recent scientific breakthroughs suggest that genetically-engineered (...) pigs may soon present a realistic alternative as sources of kidneys for clinical transplantation. It is therefore important for nurses and allied health professionals to understand what is involved in xenotransplantation and its future implications for their clinical practices. First, we explore the insufficiency of different organ donation systems to meet the kidney shortage. Second, we provide a background and a summary of the progress made so far in xenotransplantation research. Third, we discuss some of the scientific, technological, ethical, and economic issues associated with xenotransplantation. Finally, we summarise the literature on the attitudes of healthcare professionals toward xenotransplantation. (shrink)

Animal-derived constituents are frequently used in anaesthesia and surgery, and patients are seldom informed of this. This is problematic for a growing minority of patients who may have religious or secular concerns about their use in their care. It is not currently common practice to inform patients about the use of animal-derived constituents, yet what little empirical data does exist indicates that many patients want the opportunity to give their informed consent. First, we review the nature and scale of the (...) problem by looking at the groups who may have concerns about the use of animal-derived constituents in their care. We then summarise some of the products used in anaesthesia and surgery that can contain such constituents, such as anaesthetic drugs, surgical implants and dressings. Finally, we explore the problem of animal-derived constituents and consent using Beauchamp and Childress’ four principles approach, examining issues of autonomy, beneficence, nonmaleficence and justice. Disclosing the use of animal-derived constituents in anaesthesia and surgery is warranted under Beauchamp and Childress’ four principles approach to the problem. Although there exist systemic and practical challenges to implementing this in practice, the ethical case for doing so is strong. The Montgomery ruling presents additional legal reason for disclosure because it entails that patients must be made aware of risks associated with their treatment that they attach significance to. (shrink)

This essay revisits the topic of how we should measure the things that matter, at a time when we continue to mismeasure our lives, as we hold fast to outworn myths of usefulness, popularity, and the desire to influence others. /// Three central, unquestioned presumptions have come to govern much of contemporary society, education, and the professions. They are: the high value placed on usefulness, on the passion to achieve popularity, and on the desire to influence others. In this essay, (...) the psychologist-philosopher author makes the case against these presumptions, presumptions which lead to exclusionary commitments that stand in the way of human cultural development. (shrink)

Mary Midgley argued that philosophy was a necessity, not a luxury. It's difficulties lie partly in the fact that, when doing it, we are struggling not only against the difficulty of the subject matter, but also certain tendencies within ourselves. I focus on two - one-way reductionism and myopic specialisation.

In this paper, we show how an internal tension in Wilfrid Sellars’s understanding of truth, as well as an external tension in his account of meaning attribution, can be resolved while adhering to a Sellarsian spirit, by appealing to the particular fictionalist accounts of truth-talk and proposition-talk that we have developed elsewhere.

Friendship between professors and students have the potential for hurting those involved and can be hurtful to the larger society in which they occur. This paper examines what sort of boundary lines can be drawn for appropriate faculty-student relationships by considering three arguments against faculty-student friendships. After rejecting these arguments on the grounds that they rely upon a flawed conceptualization of friendship, the paper, drawing on William Rawlins’s theory of friendship, argues that faculty-student relationships are neither desirable nor undesirable per (...) se. However, if such relationships do arise, it is possible that they can be conducted in an ethically responsible and professionally appropriate way. (shrink)

The elimination of ambiguity and redundancy are unquestioned goals in the exact sciences, and yet, as this paper shows, there are inescapable lower bounds that constrain our wish to eliminate them. The author discusses contributions by Richard Hamming (inventor of the Hamming code) and Satosi Watanabe (originator of the Theorems of the Ugly Duckling). Utilizing certain of their results, the author leads readers to recognize the unavoidable, central roles in effective communication, of redundancy, and of ambiguity of meaning, reference, and (...) identification. (shrink)

I remain unsatisfied by a lack of philosophical clarity among Báñezian authors on the nature of freedom. In a recent paper, I therefore posed a problem for Báñezianism that resembles what is called the “grounding problem” for Molinism: where do the truths about alternative possibilities come from? And I illustrated the problem in the context of the account of grace given by one famous defender of the view, Fr. Réginald Garrigou-Lagrange, whose work in turn was recently promoted by Taylor Patrick (...) O’Neill. O’Neill responds in this present journal issue to that paper, arguing that I failed to be attentive to distinctions drawn by Garrigou-Lagrange which would resolve the dilemma. However, I fear that O’Neill’s presentation of both the dilemma and his own resolution is conceptually confused. I will try to illustrate that O’Neill’s own responses are at many points either a concession to a certain fork of the dilemma that I posed in the original paper, or change the subject and fail to address my concerns except superficially. However, since at many points O’Neill implies that I reject Báñezianism, despite my explicit qualification in the paper that I do not, I will end by proposing what would constitute a sufficient response to the dilemma. (shrink)

Whether truth, morality, and beauty have an objective basis has been a perennial question for philosophy, ethics, and aesthetics, while for a great many relativists and skeptics it poses a problem without a solution. In this essay, the author proposes an innovative approach that shows how cognitive intelligence, moral intelligence, and aesthetic intelligence provide the basis needed for objective judgments about truth, morality, and beauty.

Programs of drug testing welfare recipients are increasingly common in US states and have been considered elsewhere. Though often intensely debated, such programs are complicated to evaluate because their aims are ambiguous – aims like saving money may be in tension with aims like referring people to treatment. We assess such programs using a proportionality approach, which requires that for ethical acceptability a practice must be: reasonably likely to meet its aims, sufficiently important in purpose as to outweigh harms incurred, (...) and lower in costs than feasible alternatives. In the light of empirical findings, we argue that the programs fail the three requirements. Pursuing recreational drug users is not important in the light of costs incurred, while dependent users who may require referral are usually identifiable without testing and typically need a broader approach than one focussing on drugs. Drug testing of welfare recipients is therefore not ethically acceptable policy. (shrink)

Gordon Barnes accuses Robert Nozick and Eric Mack of neglecting, in two ways, the practical, empirical questions relevant to justice in the real world.1 He thinks these omissions show that the argument behind the Wilt Chamberlain example—which Nozick famously made in his seminal Anarchy, State, and Utopia—fails. As a result, he suggests that libertarians should concede that this argument fails. In this article, we show that Barnes’s key arguments hinge on misunderstandings of, or failures to notice, key aspects of the (...) entitlement theory that undergirds Nozick’s and Mack’s work. Once the theory is properly understood, Barnes’s challenges fail to undermine the Chamberlain example, in particular, and the entitlement theory, in general. (shrink)

Education is a necessary tool for national development and for development to take place, it is important that teachers who are the driving force of passing instructions to students in the school must be properly mentored for them to carry out their assignments. It is on the basis of this background that this study was conducted. Descriptive survey research design was found suitable for the study. A multistage sampling technique was employed in this research and 100 respondents were selected for (...) the study. Four research questions and hypotheses were raised and formulated and a questionnaire titled mentoring strategies and school effectiveness was developed for data gathering. The instument was validated and the reliability co-efficient of .84 was achieved. The finding revealed that there was significant relationship between mentoring strategies and secondary school effectiveness in Ilorin East, Kwara State. It was recommended among other things that teachers should be trained using mentoring strategies and that school administrators should ensure activities which will involve pairing new with experienced teachers so that they will gain new experience from the models. (shrink)

Formal clinical trials of pig-to-human organ transplant—known as xenotransplantation—may begin this decade, with the first trials likely to consist of either adult renal transplants or pediatric cardiac transplant patients. Xenotransplantation as a systematic scientific study only reaches back to the latter half of the 20th century, with episodic xenotransplantation events occurring prior to that. As the science of xenotransplantation has progressed in the 20th and 21st centuries, the public's knowledge of the potential therapy has also increased. With this, there have (...) been shifting ethical stances toward xenotransplantation in key areas, such as religious and public viewpoints towards xenotransplantation, animal rights, and public health concerns. This review provides a historical–ethical account of xenotransplantation and details if or how viewpoints have shifted over time. (shrink)

Betrayal is both a “people” problem and a philosopher’s problem. Philosophers should be able to clarify the concept of betrayal, compare and contrast it with other moral concepts, and critically assess betrayal situations. At the practical level people should be able to make honest sense of betrayal and also to temper its consequences: to handle it, not be assaulted by it. What we need is a conceptually clear account of betrayal that differentiates between genuine and merely perceived betrayal, and which (...) also provides systematic guidance for the assessment of alleged betrayal in real life. In what follows I offer an account of betrayal that attempts to meet the two requirements of conceptual clarity and contextual adequacy. There is a great temptation to use the events in Washington of the past few years as the case study for such an analysis, but I believe that, for a variety of reasons, including the difficulty of viewing events from “within,” this would only complicate matters rather than clarify them. Rather, I believe that betrayal in literature is fruitful ground for analysis. I have chosen Jane Austen’s Sense and Sensibility for examples of trust and betrayal, because Austen displays the needed complexity and subtlety of human relationships and because she recognizes that violations of trust come in a variety of shades and colors. This particular novel, moreover, not only supplies multiple instances of trusting relationships gone awry, but also a common, detailed, and intelligible landscape within which these relationships exist. Again, however, in order to illuminate betrayal and appropriately assess a purported betrayal, rich examples are not enough. We need a clear concept of betrayal. I will develop this concept by beginning with the related concept of trust. By starting with an explicit definition of trust and using this definition to analyze the various examples Austen provides, betrayal will emerge as but one of two types of violation of trust. This in turn will allow us to distinguish actual from merely “felt” betrayals. I will finally argue that understanding and being sensitive to the other form of violation of trust, which I call abandonment, may be even more significant to our moral life. (shrink)

The author considers the model-theoretic character of proofs and disproofs by means of attempted counterexample constructions, distinguishes this proof format from formal derivations, then contrasts two approaches to semantic tableaux proposed by Beth and Lambert-van Fraassen. It is noted that Beth's original approach has not as yet been provided with a precisely formulated rule of closure for detecting tableau sequences terminating in contradiction. To remedy this deficiency, a technique is proposed to clarify tableau operations.